A fixed point.
A key in a lock is the thing that turns but never moves.
The answer is a clock - it moves its hands but doesn't make a sound, while a bell makes a sound but stays in one place.
It is called self-propulsion when something moves by itself, typically using its own energy or mechanism to generate motion.
When something changes position, we say it is in motion.
A path or route.
A key in a lock is the thing that turns but never moves.
Time
a road
Work is something that is done when a force moves an object over a distance.
The answer is a clock - it moves its hands but doesn't make a sound, while a bell makes a sound but stays in one place.
When something moves.
Auto - something with a motor. Mobile - something that moves. Automobile - something with a motor that moves! Cars, motorbikes, trucks, buses etc.
something in the way she moves
matter moves by kinetic [moving] energy when for example something is pushed
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if you shake it and it moves
It is called self-propulsion when something moves by itself, typically using its own energy or mechanism to generate motion.